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- Google Patents
AU137899B2 - An improved sprinkler or spray
- Google Patents
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
John Leonard Widenhofer
Original Assignee
John Leonard Widenhofer
Filing date
Publication date
Application filed by John Leonard WidenhoferfiledCriticalJohn Leonard Widenhofer
Application grantedgrantedCritical
Publication of AU1919048ApublicationCriticalpatent/AU1919048A/en
Publication of AU137899B2publicationCriticalpatent/AU137899B2/en